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High chroma and excellent color strength for vibrant, consistent red hues.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good lightfastness and weather resistance in demanding outdoor applications.
Excellent dispersibility in both polar and non-polar polymer matrices.
Compliant with major global regulatory frameworks including EU REACH and US FDA 21 CFR for selected applications.
Polyolefin masterbatches (PP, PE) for automotive interior components.
Engineering plastics including ABS and PS for consumer electronics housings.
Food-contact-approved packaging films where regulatory compliance is critical.
Industrial coatings requiring high gloss and color retention under UV exposure.
Textile printing pastes for synthetic fibers requiring wash- and rub-fastness.
| Chemical Type | Quinacridone derivative (Pigment Violet 19) |
| Product Form | Fine powder, free-flowing granules available on request |
| Appearance | Violet-red powder with bluish undertone |
| Primary Applications | Polyolefins, engineering thermoplastics, coatings, inks |
| Key Features | High tinctorial strength, low migration, good heat stability |
| Benefits | Reduced dosage, improved processability, consistent batch-to-batch color |
| Regulatory Status | EU REACH registered; compliant with ISO 8130-14 for pigment dispersion testing |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary application area for PV Fast HGR?
A: PV Fast HGR is primarily used in high-performance industrial coatings, including coil coatings and automotive OEM/refinish systems, where excellent heat stability, lightfastness, and gloss retention are required.
Q2: Is PV Fast HGR suitable for water-based systems?
A: Yes — PV Fast HGR is designed for compatibility with both solvent-borne and water-borne coating formulations, though optimal dispersion may require appropriate surfactants or dispersing aids depending on the specific system.
Q3: How does PV Fast HGR compare to other high-gloss red organic pigments in terms of thermal stability?
A: PV Fast HGR offers enhanced thermal stability compared to many conventional quinacridone or naphthol reds, supporting processing at elevated temperatures commonly encountered in coil coating curing cycles without significant hue shift or strength loss.
Q4: What is the typical dosage range for PV Fast HGR in coating formulations?
A: Dosage depends on formulation requirements and desired opacity or chroma, but it is typically used at low concentrations — generally ranging from 0.1% to 2% by weight relative to total solids — due to its high tinting strength and efficient color development.
Q5: Does PV Fast HGR contain heavy metals or halogens?
A: No — PV Fast HGR is a halogen-free, heavy-metal-free organic pigment, aligning with industry expectations for sustainable and regulatory-compliant colorants in industrial applications.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
